8.7

CVE-2025-6186

Medienbericht
Exploit

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to achieve account takeover by injecting malicious HTML into work item names.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEditioncommunity Version >= 18.1.0 < 18.1.4
Gitlab ≫ GitLab SwEditionenterprise Version >= 18.1.0 < 18.1.4
Gitlab ≫ GitLab SwEditioncommunity Version >= 18.2.0 < 18.2.2
Gitlab ≫ GitLab SwEditionenterprise Version >= 18.2.0 < 18.2.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.204
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
cve@gitlab.com 8.7 2.3 5.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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VulnDex Intel
Media Report
14.08.2025 11:07
https://gitlab.com/gitlab-org/gitlab/-/issues/549844
Broken Link
https://hackerone.com/reports/3189522
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